ACPI thermal event causes brief freeze
Hi,
since I upgraded to kernel 2.6.11-rc4, every time there is a thermal event my machine (HP/compaq NC6000) freezes for about 1 second. Audio stutters and pretty much everything, including the mouse pointer, stops dead for a bit.
This did not happen with a similarly configured vanilla 2.6.9 kernel.
It's pretty irritating. Is there anything I can do to debug this?
Thanks,
Lorenzo
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Quoted 3 lines · Lorenzo Colitti
Hi,
since I upgraded to kernel 2.6.11-rc4, every time there is a thermal event my machine (HP/compaq NC6000) freezes for about 1 second. Audio stutters and pretty much everything, including the mouse pointer, stops dead for a bit.
Have you enabled ACPI_DEBUG?
If yes, try again without.
Quoted 2 lines
This did not happen with a similarly configured vanilla 2.6.9 kernel.
ACPI_DEBUG is incredibly slow since 2.6.11-rc2-bk10.
Quoted 2 lines
It's pretty irritating. Is there anything I can do to debug this?
You probably solve this by not debugging :)
Thomas
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Quoted 4 lines · Thomas Renninger
Quoted 1 line
since I upgraded to kernel 2.6.11-rc4, every time there is a thermal event my machine (HP/compaq NC6000) freezes for about 1 second.
Have you enabled
ACPI_DEBUG?
If yes, try again without.
Wow, that seems to work like a charm. Thanks!
Cheers,
Lorenzo
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Quoted 10 lines · Lorenzo Colitti
Hi,
since I upgraded to kernel 2.6.11-rc4, every time there is a thermal event my machine (HP/compaq NC6000) freezes for about 1 second. Audio stutters and pretty much everything, including the mouse pointer, stops dead for a bit.
This did not happen with a similarly configured vanilla 2.6.9 kernel.
It's pretty irritating. Is there anything I can do to debug this?
it is probably caused by ACPI_DEBUG. I experienced the same - see my mails from 4th and 14th february with subject "Bad Battery Regresion on Dell D600", there are some workarounds to this.
Signature · 9 lines
Stefan Seyfried ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click